How to customize property type conversion errors in Spring MVC 3.

How to customize property type conversion errors in Spring MVC 3.

Hi,

I have readed "Spring 3 MVC Validation Example" http://www.roseindia.net/tutorial/spring/spring3/web/spring-3-mvc-validation-example.html.

In the validation form example, I have populated age's imput with a string "hello". After send the form, I receive a type conversion error:

Failed to convert property value of type java.lang.String to required type java.lang.Integer for property age; nested exception is org.springframework.core.convert.ConversionFailedException: Unable to convert value "hello" from type java.lang.String to type java.lang.Integer; nested exception is java.lang.IllegalArgumentException: Unable to parse hello

Is it possible to customize this error message? I'd like to say something user-friendly.

Thanks in advance,

ATV.

View Answers

February 10, 2011 at 5:57 PM

Please visit the following link:

Spring Tutorials


February 10, 2011 at 6:12 PM

Hi,

According to http://stackoverflow.com/questions/4082924/jsr-303-type-checking-before-binding/4083198#4083198 I have modified message properties in order to add the follows:

typeMismatch=A numeric value was expected!

Thanks.

ATV

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